client/rz_core: let activity widget see main_graph activities
client/rz_core: let activity widget see main_graph activities

Rhizi/rhizi,yuvadm/rhizi,cben/rhizi,ozFri/rhizi,yuvadm/rhizi,cben/rhizi,shlomif/rhizi,Rhizi/rhizi,ozFri/rhizi,Rhizi/rhizi,yuvadm/rhizi,tlevine/rhizi,shlomif/rhizi,shlomif/rhizi,cben/rhizi,ozFri/rhizi,tlevine/rhizi,shlomif/rhizi,tlevine/rhizi,cben/rhizi,yuvadm/rhizi,Rhizi/rhizi,ozFri/rhizi,tlevine/rhizi